The Application Of Interactive Whiteboard In The Teaching Of Mathematics "graphics And Geometry" In Elementary School

The development of science and technology has promoted the development of information technology,which also comes up with the gradual transformation of education,and the traditional blackboard teaching has gradually been replaced by the multimedia teaching that is powerful,intuitive,interesting and high classroom efficiency.Although the equipment of traditional multimedia teaching can present teaching materials intuitively in the classroom with the dynamical teaching process,the traditional multimedia teaching equipment also presents some shortcomings in the teaching of classroom,the mainly flaw is that teachers cannot implement interactive control for the computer before the projector.The interactive whiteboard,a new teaching medium and powerful teaching tool,which can provide a more vast and flexible platform for the classroom.It not only can overcome the defects of traditional multimedia teaching,more importantly is that it can provide good interaction,which can provide fresh blood for the traditional primary school mathematics classroom,make the classroom lively,improve student learning interest and promote the interaction between teachers and students and teachers and students so as to improve the quality of teaching and learning efficiency.Based on the teaching practice,this paper introduces the main functions of the interactive electronic whiteboard comprehensively,and studies the teaching analysis about the "graphics and geometry" in the standard of new curriculum in primary school mathematics seriously,and make full comprehension of the teaching requirements about the "graphics and geometric" in the period of the elementary school.It provides great development space for the "graphics and geometry" teaching in mathematics of primary school with the help of interactive electronic whiteboard that the primary school students give priority to the image thinking and the abstract thinking is still in its stage.In order better to know about the use of interactive whiteboard in primary school mathematics teachers,this study implemented questionnaire survey and individual interview to some mathematics teachers of elementary school in Tianhe District of Guangzhou City,and we conclude that: Most teachers realize the promotion of teaching with the help of interactive electronic whiteboard and can use the interactive whiteboard simply,however,because the function is relatively simple and operation is not enough skilled,the teachers changed from the classroom leader to the player of whiteboard courseware.According to the above survey results,we propose the further effective measures to improve the effectiveness of teaching that use the interactive whiteboard,and provide the using case of teaching in the mathematics "graphics and geometry" of primary school.According to the above measures,we propose the experimental plan to check their efficiency and rationality.The experimental result shows that: the interactive electronic whiteboard can improve the teaching efficiency,provide the students more opportunities to operate and discuss and bring more space of creation and thinking,which is beneficial to enhance the students leaning interest and expand students thinking.The students can stand the consciousness of sharing and discussion,and their confidence can be improved steadily.